Overview
Work History
Education
Skills
Certification
Timeline
Summary
Additional Information
Achievements And Awards
Websites
Accomplishments
Work Availability
Work Preference
CustomerServiceRepresentative
Nikita Dewangan

Nikita Dewangan

Lead Front-End Developer | MERN | React JS
Bangalore,KA

Overview

9
9
years of professional experience
4
4
years of post-secondary education
3
3
Certificates

Work History

Assistant Technical Manager

Deloitte
06.2023 - Current
  • Led front-end team in migrating SPA to MFE in React.js, reducing TTI, resulting in a 40% reduction in page load time.
  • Managed cross-functional team to build a React.js dashboard using Azure DevOps APIs, enabling real-time visibility into delivery KPIs.
  • Directed development of a React-based reporting module with Azure Functions and Blob Storage; merged into Deloitte Omnia platform.
  • Drove performance improvements by coaching team on code splitting, lazy loading, and RTK, cutting load time by 50% and hitting 90+ Lighthouse scores.

Consultant

Capco
09.2021 - 06.2023


  • Led the development of a Dynamic Form Builder using React JS, drag-and-drop UI, and JSON Schema, enabling internal teams to build tools 40% faster without code changes.
  • Designed and implemented real-time dashboards using Chart.js and WebSockets, delivering live metrics with and improving operational visibility.
  • Reduced exceptions in Azure Application Insights by implementing robust error handling and logging; utilized Kusto Query Language (KQL) to analyze telemetry and identify recurring issues.
  • Used Azure Blob Storage to securely store and retrieve critical reports, improving system reliability and integration into the Deloitte Omnia platform.
  • Managed front-end tech migration and modernization for NatWest’s U.K. commercial banking platform, collaborating with stakeholders in London to enhance online banking UX and boost module performance by 30%.

Senior Software Engineer

Persistent
12.2018 - 09.2021
  • Contributed to DOMO Connectors using React.js, Redux, MERN, and Angular, enhancing BI and data visualization capabilities for enterprise users.
  • Collaborated with cross-functional teams to deliver key features and improve performance, resulting in 30% faster data integration across diverse sources.
  • Led migration to micro-frontend architecture using Webpack Module Federation, enabling independent deployments and reducing release cycles by 40%.

Software Engineer

GlobalLogic
07.2016 - 12.2018
  • Developed interactive network frequency visualizations using Highcharts and AG-Grid for Viavi, enabling real-time data interaction via charts and grids (Angular).
  • Enhanced accessibility compliance (WCAG 2.1)for Pearson Education by refactoring critical user flows with proper ARIA roles, keyboard navigation, color contrast, and screen reader support, ensuring 100% adherence to accessibility standards.

Education

B.Tech - Computer Science Engineering

Bhilai Institute of Technology
08.2012 - 06.2016

Skills

React JS

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Certification

Azure Fundamentals (AZ 900)

Timeline

Assistant Technical Manager

Deloitte
06.2023 - Current

Consultant

Capco
09.2021 - 06.2023

Senior Software Engineer

Persistent
12.2018 - 09.2021

Software Engineer

GlobalLogic
07.2016 - 12.2018

B.Tech - Computer Science Engineering

Bhilai Institute of Technology
08.2012 - 06.2016

Summary

Frontend Lead with 9 years of experience delivering scalable, high-impact web applications using React JS & MERN. Expert in crafting robust UI architectures, leading cross-functional teams & optimizing performance across the stack

Additional Information

Exception Analyzer

  • Developed an AI-driven analysis tool in Azure using Azure Machine Learning and Azure Cognitive Services, enabling automated anomaly detection and providing data-driven insights to support business decision-making.
  • Utilized natural language processing (NLP) techniques to extract actionable insights from unstructured data, enhancing the ability to analyze large, complex datasets.
  • Tech Stack: OpenAI, React.js, MERN, Azure, KQL, Machine Learning, NLP.

Achievements And Awards

  • Secured victory in Deloitte's GEN AI Hackathon.
  • Received Employee of the quarter award at Capco.
  • Recognized with 2 Spot Awards at Deloitte.

Accomplishments

  • Developed and integrated AI-powered modules using Azure Cognitive Services and OpenAI, enabling intelligent reporting and NLP-driven insights.
  • Implemented accessibility compliance (WCAG 2.1) across enterprise web platforms, increasing usability scores and meeting global accessibility standards.
  • Mentored junior developers and established coding standards, peer review processes, and knowledge-sharing sessions, fostering a high-performing team culture.
  • Collaborated with product managers, designers, and QA teams to launch over 15 feature-rich modules, improving user satisfaction scores by 40%.
  • Optimized React apps using code splitting, lazy loading, and performance tuning, leading to 50% faster load times and 90+ Lighthouse scores.
  • Defined and tracked key front-end metrics using Azure Application Insights and KQL, reducing front-end exceptions by 35% through better observability and error handling.
  • Successfully managed deliverables in Agile and SAFe environments, leading PI planning, sprint grooming, and cross-team syncs to ensure alignment with business goals.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference

Work Type

Full Time

Work Location

RemoteOn-SiteHybrid

Important To Me

Work-life balanceCompany CultureFlexible work hoursTeam Building / Company RetreatsPaid sick leavePaid time offCareer advancement

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Nikita DewanganLead Front-End Developer | MERN | React JS